Thursday 30 March 2017

CURRICULUM APPROACH IN LANGUAGE TEACHING ,FORWARD,CENTRAL, AND BACKWARD DESIGN


CURRICULUM  APPROACH  IN  LANGUAGE  TEACHING

INTRODUCTION :- Approach  is  a way  of  dealing  with  something,a ways  of doing something. Curriculum  approach is a way of dealing with a curriculum,a way of doing /crating/ designing/ thinking about a curriculum. The development and implementation of language teaching programs can be approached in several different ways, each of which has different implications for curriculum design.There are three curriculum approach in language teaching ,each differ with respect to when issues related to Input,process & Outcomes are addressed.

• Curriculum development in language teaching can start from input, process or output.

• Each starting point reflects different assumptions about both the means and ends of teaching and learning.

Input, Process, Output and the Curriculum

INPUT :- In language teaching, Input refers to the linguistic content of a course. It seems logical to assume that before we can teach a language, we need to decide what linguistic content to teach. Once content has been selected it then needs to be organized into teachable and learnable units as well as arranged in a rational sequence. The result is a syllabus. There are many different conceptions of a language syllabus. Different approaches to syllabus design reflect different understandings of the nature of language and different views as to what the essential building blocks of language proficiency are, such as vocabulary, grammar, functions or text types. Criteria for the selection of syllabus units include frequency, usefulness, simplicity, learnability and authenticity. Once input has been determined, issues concerning teaching methods and the design of classroom activities and materials can be addressed. These belong to the domain of process.

PROCESS :- Process refers to how teaching is carried out and constitutes the domain of methodology in language teaching. Methodology encompasses the types of learning activities, procedures and techniques that are employed by teachers when they teach and the principles that underlie the design of the activities and exercises in their textbooks and teaching resources.

OUTPUT :- Output refers to learning outcomes, that is, what learners are able to do as the result of a period of instruction. This might be a targeted level of achievement on a proficiency scale

CURRICULUM :- The term curriculum is used here to refer to the overall plan or design for a course and how the content for a course is transformed into a blueprint for teaching and learning which enables the desired learning outcomes to be achieved.
Curriculum takes content (from external standards and local goals) and shapes it into a plan for how to conduct effective teaching and learning. It is thus more than a list of topics and lists of key facts and skills (the “input” ). It is a map of how to achieve the “outputs” of desired student performance, in which appropriate learning activities and assessments are suggested to make it more likely that students achieve the desired results (Wiggins and McTighe, 2006: 6).

THREE CURRICULUM  APPROACH OF LANGUAGE TEACHING ARE DISCUSS BELOW------------

FORWARD  DESIGN

Forward design is based on the assumption that input, process, and output are related in a linear fashion. In other words, before decisions about methodology and output are determined, issues related to the content of instruction need to be resolved.                                                                        

INPUT  ->  PROCESS ->  OUTPUT

Fig:- Forward design

Curriculum design is seen to constitute a sequence of stages that occur in a fixed order – an approach that has been referred to as a ‘waterfall’ model (Tessmer and Wedman, 1990) where the output from one stage serves as the input to the stage that follows. This approach is described in Richards and Rodgers (2001:143-44)

Wiggins and McTighe (2006:15) give an illustration of this process with an example of a typical forward-design lesson plan:                                                                                      
  • The teacher chooses a topic for a lesson (e.g. racial prejudice)         
 • The teacher selects a resource (e.g. To Kill a Mocking-bird)       




  • The teacher chooses instructional methods based on the resource and the topic (e.g. a seminar to discuss the book and cooperative groups to analyze stereotypical images in films and on television)    
• The teacher chooses essay questions to assess student understanding of the book. 

In language teaching, forward planning is an option when the aims of learning are understood in very general terms such as in courses in ‘general English’.

In developing a curriculum through  moving from input to process and to output require preparation of teaching planning dependinf on the language proficiency of the learners for maintaining daily life situation.

Two Examples of Forward Design Approaches in Language Teaching :- communicative language teaching and content based teaching/CLIL:

Implementing a Forward Design Curriculum  :-

Content  >  syllabus >  methodology  > outcomes >  assessment

Figure 5. Implementing a Forward Design


Central Design

central design, curriculum development starts with the selection of teaching activities, techniques and methods rather than with the elaboration of a detailed language syllabus or specification of learning outcomes. Issues related to input and output are dealt with after a methodology has been chosen or developed or during the process of teaching itself.
  




Research on teachers’ practices reveals that teachers often follow a central design approach when they develop their lessons by first considering the activities and teaching procedures they will use. Rather than starting their planning processes by detailed considerations of input or output, they start by thinking about the activities they will use in the classroom. While they assume that the exercises and activities they make use of will contribute to successful learning outcomes, it is the classroom processes they seek to provide for their learners that are generally their initial focus.
In general education this approach was advocated by Bruner (1966) and Stenhouse (1975) who argued that curriculum development should start by identifying the processes of inquiry and deliberation that drive teaching and learning – processes such as investigation, decision-making reflection, discussion, interpretation, critical thinking, making choices, co-operating with others and so on. Content is chosen on the basis of how it promotes the use of these processes and outcomes do not need to be specified in any degree of detail, if at all.

Central design can thus be understood as a ‘learner-focused and learning-oriented perspective’ (Leung, 2012).

Central Design in Language Teaching Novel Methods of the 1980s. Language teaching in the first part of the twentieth century was shaped by teaching methods which reflected a forward planning approach. Methods such as the Audiolingual method, Situational Language Teaching, and early versions of Communicative Language Teaching had firm foundations in well-developed syllabuses, either grammatically based or with a more communicative framework as with CLT. But alternative bases for methods emerged in the second half of the twentieth century with the emergence of a number of instructional designs that rejected the need for pre-determined syllabuses or learning outcomes and were built instead around specifications of classroom activities. These new teaching methods and approaches started with process, rather than input or output and were often recognized by the novel classroom practices they employed.


Backward Design

The third approach to curriculum design is to begin with a specification of learning outputs and to use these as the basis for developing instructional processes and input.

Backward design starts with a careful statement of the desired results or outcomes: appropriate teaching activities and content are derived from the results of learning.

 This is a well-established tradition in curriculum design in general education and in recent years has re-emerged as a prominent curriculum development approach in language teaching.

 It was sometimes described as an ‘ends-means’ approach, as seen in the work of Tyler (1949) and Taba (1962), who viewed instruction as the specification of ends as a pre-requite to devising the means to reach them.
The process consists of:                                                                                                                             Step 1: diagnosis of needs                                                                                                                          Step 2: formulation of objectives                                                                                                              Step 3: selection of content                                                                                                                       Step 4: organization of content                                                                                                                    Step 5: selection of learning experiences                                                                                                   Step 6: organization of learning experiences                                                                                      Step 7: determination of what to evaluate and of the ways of doing it

In language teaching a number of curriculum approaches and procedures have been advocated that reflect the principles of backward design.

Needs Analysis. Identifying learning outcomes or objectives is often seen to depend upon a systematic analysis of the learners’ communicative needs, and emerged in the 1960s as part of the systems approach to curriculum development – an aspect of the prevalent philosophy of educational accountability from which the use of objectives was also derived

Task-based Language Teaching (Version 2). Needs analysis is also the starting point for curriculum development in some versions of Task-Based Language Teaching and is used to determine an inventory of target-tasks learners need to be able to master in the target language

Competency-based Instruction (CpBI). Competency-Based Instruction is another widely used example of backward design. With CpBI the starting point of curriculum design is a specification of the learning outcomes in terms of ‘competencies’ – the knowledge, skills and behaviors learners involved in performing everyday tasks and activities and which learners should master at the end of a course of study.

Conclusions

There is no best approach to curriculum design, and that forward design, central design and backward design might each work well but in different circumstances. Each approach has advocates and practitioners who can cite examples of their successful implementation. They might also work concurrently in some circumstances.


Features of the Three Approaches Compared

Forward design
Central design
Backward design
Syllabus
Language-centred Content divided into its key elements Sequenced from simple to complex Pre-determined prior to a course Linear progression
Activity-based Content negotiated with learners Evolves during the course Reflects the process of learning Sequence may be determined by the learners
Needs based Ends-means approach Objectives or competency-based Sequenced from partskills to whole Pre-determined prior to course Linear progression
Methodology
Transmissive and teacherdirected Practice and control of elements Imitation of models Explicit presentation of rules
Learner-centred Experiential learning Active engagement in interaction and communication Meaning prioritized over accuracy Activities that involve negotiation of meaning
Practice of part-skills Practice of real-life situations Accuracy emphasized Learning and practice of expressions and formulaic language
Role of teacher
Teacher as instructor, model, and explainer Transmitter of knowledge Reinforcer of correct language use
Teacher as facilitator Negotiator of content and process Encourager of learner self-expression and autonom
Organizer of learning experiences Model of target language performance Planner of learning experiences
Role of learner
Accurate mastery of language forms Application of learned material to new contexts Understanding of language rules
Negotiator of learning content and modes of learning Development of learning strategies Accept responsibility for learning and learner autonomy
Learning through practice and habit formation Mastery of situationally appropriate language Awareness of correct usage
Assessment
Norm-referenced, summative end-of-semester or end-of-course test Assessment of learning Cumulative mastery of taught forms
Negotiated assessment Assessment for learning Formative assessment Self-assessment Develop capacity for self-reflection and selfevaluation
Criterion-referenced Performance based Summative assessment Improvement oriented Assessment of learning Cumulative mastery of taught patterns and uses


















REFERENCE :-  J.C.  RICHARDS

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